01JoinThey scan the poster
One QR on the counter. Card opens on their phone — no app store.
SayScan this once. Your card is on the phone now.
For staff
Five steps. That’s the job.
Brief the counter with the photo boxes. Same order every visit — poster for new people, their phone for stamps.
01Join
02JoinHome screen + PIN
Save the card. Username and 4-digit PIN bring stamps back on a new phone.
SayAdd to home screen. Remember your PIN.
03StampYou scan their phone
Staff login → Scan. Point at the QR on their card, not the shop poster.
SayOpen Stampzo. Show us this QR.
04StampCheck the name
Confirm it is them, then stamp. Wrong name? Cancel and scan again.
SayYour name is on the screen. One stamp.
05RewardGive, then redeem
When the card is full, hand over the free item first. Then tap redeem.
SayStamps are full. We give it now.
The name check
If the name is wrong, you cancel.
Two phones in a couple, two cards in a family — the screen tells you who you are about to stamp. Two seconds. Saves a fight later.
- Read the name out if the shop is noisy.
- Cancel, then scan the other phone.
- Never stamp from the shop poster.
Peak hour
Keep the script short.
You do not need to explain loyalty theory. Four lines cover 95% of visits.
- 01
New person
Scan this once. Your card is on the phone now.
- 02
Returning
Open the card. Show us this QR.
- 03
Stamp
Your name is on the screen. One stamp.
- 04
Full card
Stamps are full. We give it now — then we redeem.
House rules
Do this. Skip that.
Do
- ✓Poster for joining only.
- ✓Phone QR for every stamp.
- ✓Give the free item, then tap redeem.
- ✓If Scan is slow, leave it open between customers.
Don't
- ✕Don’t scan the shop poster to stamp.
- ✕Don’t guess the name.
- ✕Don’t redeem first and ‘give later’.
- ✕Don’t send a regular back to the window QR.
Stamp rewards for cafes, salons, gyms, and kirana counters
Set the reward. Print the poster. Stamp the next visit.
First program is free. Most shops are scanning the same afternoon.
No credit card · First program free